InterOil (IOC) 40-F 2014 FY Annual report (Canada)

Exhibit 4

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-162139), Form S-8 (No. 333-148673), Form S-8 (No. 333-124617), Form F-10/A (No. 333-152459), Form F-10/A (No. 333-169536), and Form F-10/A (No.333-186982) of InterOil Corporation of our report dated March 17, 2015 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in the Annual Report to Shareholders, which is Exhibit 2 to this Form 40-F.

/s/ PricewaterhouseCoopers

PricewaterhouseCoopers  

Sydney, Australia

March 17, 2015